Mathematics High School

Help on this please asap

Answers

Answer 1

Answer:First one is equilateral triangle Second one is 85

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

The first one is equilateral triangle. The second answer is 85.

32+63+x = 180

x= 180 - (32+63)

x = 180 - 95

x = 85

Related Questions

Raymond's hair was 13 centimeters long after his last haircut, and it grows 7 centimeters
every year. Raymond last got his hair cut 6 years ago. How long is it now? Write and solve an
equation to find the answer.

Answers

Answer:

Equation - 13 + 7(6) = x

Solved Answer - 55

Explanation:

Not the best at writing equations, but I’ll try

13 + 7(6) = x
13 + 42 = x
55 = x

This table shows a proportional relationship between the grams of peanuts and raisins in a bag of trail mix. Enter the number of grams of peanuts in a bag for every 1 gram of raisins

Answers

Answer:

3.5

Step-by-step explanation:

Hope this helps!

There are 3.5 gram of peanuts in a bag for every 1 gram of raisin

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

From the table:

14 g of peanut = 4 gram of raisins

Hence:

1 gram of raisin = (14/4) = 3.5 gram of peanuts

There are 3.5 gram of peanuts in a bag for every 1 gram of raisin

Find out more on equation at: https://brainly.com/question/2972832

Help please help no links

Answers

that man really gave you a link

Answer:

dum bot answerd

Step-by-step explanation:

Solve each equation for points!!

Answers

Step-by-step explanation:

A = -7.

B = -8 x-(-6) is the same as x + 6

C = 13

D = 2

E = -3

Express as a trinomial.
(3x+8)(x + 6)

Answers

Answer:

multiply 3x by x then multiply 8 by 6 and get 48. since 8 and 6 are products of 48 they give a sum of 14 therefore your trinomial is

3x²+14x+48

In a video store, a DVD was $13.50. It was now marked, "10% off". What was the sale price of the DVD?

Answers

Answer:

$12.15

Step-by-step explanation:

13.50 x 0.9 = 12.15

Answer:

$12.15

Step-by-step explanation:

10% of 13.50 is 1.35. Subtract 1.35 from 13.50 to get 12.15

Please anwser this question.

Answers

Answer:

step by step is kid cause it sounds cool

Step-by-step explanation:

so therefore the answer is kid

Given f(x)=-3x+5f(x)=−3x+5, find f(-6)f(−6).

Answers

Answer:

Step-by-step explanation:

When you multiply -6 x -6 you get 36.

Hope this helps:)

Please help with this will mark you brainliest

Answers

Answer:

choose to places and with this formula, you can find it easily;

(y_2 - y_1)/(x_2 - x_1)

first place can be (1, 3) and the second can be (2,5):

5-3/2-1 =2

and it would be 2

what are the new coordinates called after translating an image? PLSSSS HELP

Answers

Answer:

Add image pls ill go check ur prf once you add it with the pic just tell me when you do it if you can.

write an equation for each line in slope-intercept form

Answers

Y= 1x and y intercept is 0

Chakan worked at the warehouse after school. He earned $9.25 per hour stacking boxes. Which equation correctly relates Chakan’s total earning, d, to the number of hours he worked, h? (6.EE.9)

x a. d=9.25/h
x b. 9.25/d

x c. d = 9.25h

x d. h = 9.25d

Answers

Answer:

C. d=9.25h

Step-by-step explanation:

total earnings= 9.25 x number of hours worked

If a sweater is reduced in price from $40 to $26.80, what is the percent of decrease?

Answers

Answer:

Percentage decrease is 93‰

Please help I have less then 6 minutes

Answers

Answer:

11) 60°

12) 50°

13) 50°

14) 50° (i suspect you want ∠FED instead, which is 102°)(NOT a repeat of ∠FDE)

Step-by-step explanation:

an onion soup recipe calls for 3 2/3 cups of chopped onions. katrina has already chopped 1 1/3 cups of onions. she wants to know how many more cups she needs to chop. HELP PLS

Answers

She need 1 2/3 more cups

Hope this helped :3

NO FILES PLSSSSSSSSSS

Answers

y = -2x + 1

y = -2x -3

none cuz they're both -2x

Answer: no solution

Step-by-step explanation:

2x+y=1

convert to y=mx+b

y=-2x+1

2x+y=-3

convert to y=mx+b

y=-2x-3

they are parallel

2 + 2

For fun and points

Answers

the answer is 18 you’re welcome

Answer:

thank youuuu

Step-by-step explanation:

have a good day

7th grade math help me pleaseeee

Answers

3(4+n)

Step-by-step explanation:

3(4+n)=12+3n

Marlin and his brother are going to Antonio, TX next week. They figure that they will drive 792 miles round trip. If their car gets 25 miles per gallon and the current cost of gasoline is $2.35, what will the gas for their trip cost?

a.$74.45

b.$58.75

c.$31.68

d.$66.75

Answers

Answer: a. $74.45

Step-by-step explanation: good luck

It’s $74.45. step by step:I hope it’s right

I need help ASAP, pls

Answers

V=135

volume of a rectangular prism is V=L•W•H/3
so the problem would look like V=9•9•5/3

Please explain in detail step by step

Answers

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Will give brainlyest

Answers

Answer:

10 hours

Step-by-step explanation:

320 = 30x + 20

300 = 30x

x = 10

Answer:

10 hours

Step-by-step explanation:

We already have the equation, which is y = 30x + 20. Simply substitute 320 for y, and solve for x.

320 = 30x + 20

First, subtract 20 from both sides.

320 - 20 = 30x

300 = 30x

Now divide both sides by 30.

300/30 = x

10 = x

It will take about 10 hours for Robin to travel 320 miles.

What is the mean price of $29 $58 $15 $129 $75 $22

Answers

Answer:

$32.67

Hope this helps!

Answer:

$54.6

Step-by-step explanation:

mean = add all the numbers together and divide by the amount of numbers

29+58+15+129+75+22=328

328/6= 54.6

you can put 55 it it requires you to round up

Please with steps urgent

Answers

There you go. I think that's how it's done. Hope it's useful.

also need help with this one !

Answers

Answer:

m = 3

Step-by-step explanation:

I'm sure of it...

Hope it helps u !!!

Answer:

m=3

Step-by-step explanation:

Using the equation y=kx what would be the proportionate equation if she worked 25 hours and made 150.00

Answers

Answer:

y = 6x

Step-by-step explanation:

Equation representing the relation between duration of work and earning is,

y = kx

Here, y = earnings

x = Working hours

k = Proportionality constant

By substituting the values in the given equation,

x = 25 hours

y = $150

150 = k(25)

k = 6

Therefore, equation modeling the situation will be,

y = 6x

Which shapes have 2 pairs of parallel sides? Choose ALL that are correct

Answers

Answer:

rectangle, square

Step-by-step explanation:

those shapes have 2 sides of parallel sides.

From a distance of 1217 feet from a spotlight,the angle of elevation to a cloud base is 43 degrees. Find the height of the cloud base to the cloud base to the nearest foot

Answers

Answer:

1134.9 ft

Step-by-step explanation:

CHECK THE ATTACHMENT FOR THE FIQURE

From, trigonometry,

Tan(X) = opposite/ adjacent

Distance from the spotlight = 1217 ft, which is the adjacent sides

Let the height of the cloud= X

, Which is the opposite sides

Then substitute, we have

Tan(43°)= X/1217

(0.9325)= X/1217

X= 0.9325×1217

= 1134.9 ft

Hence, the height of the cloud base to the cloud base to the nearest foot is 1134.9 ft

A painter uses 2 1/2 cans of paint 1/4 of a room. How much of a room could he paint with 1 can of paint?

Answers

Answer:

1/10

Step-by-step explanation:

First, convert your numbers to decimals.

2.5 cans of paint cover 0.25 area of a room.

Equation:

2.5=0.25

If you divide 2.5 by 5, you'll get 0.5.

But what you do to one side, you do it to the other.

0.25÷5= 0.05

So now you have your new equation

0.5=0.05

since you want 1 can of paint, multiply it by 2.

1= 0.1

convert it back to fraction: 1/10

verify the following
i.[ -3/4]3 = -27/64
ii. [-2/3]6 = 64/ 729

Answers

Answer:

The relationships are correct and valid

Step-by-step explanation:

The correct question is as follows;

Verify the following

i.[ -3/4]^3 = -27/64

ii. [-2/3]^6 = 64/ 729

We have the solution as follows;

i) we have;

(-3/4)^3

That means ;

-3^3 = -3^3 = -27

4^3 = 64

so;

(-3/4)^3 = -27/64

ii) (-2/3)^6

(-2)^6 = 64

3^6 = 729

Thus;

(-2/3)^6 = 64/729

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